| Duncan to Torre del Mar | 5,031.86 mi (8,098.00 km) |
| Duncan to Torre-Pacheco | 5,144.65 mi (8,279.51 km) |
| Duncan to Torredembarra | 5,125.23 mi (8,248.27 km) |
| Duncan to Torredonjimeno | 5,003.25 mi (8,051.96 km) |
| Duncan to Torrejon de Ardoz | 4,930.58 mi (7,935.00 km) |
| Duncan to Torrejon de la Calzada | 4,925.77 mi (7,927.27 km) |
| Duncan to Torrelavega | 4,808.14 mi (7,737.95 km) |
| Duncan to Torrelodones | 4,906.99 mi (7,897.04 km) |
| Duncan to Torremolinos | 5,017.27 mi (8,074.52 km) |
| Duncan to Torrente | 5,104.66 mi (8,215.16 km) |
| Duncan to Torrevieja | 5,148.04 mi (8,284.97 km) |
| Duncan to Torrijos | 4,911.11 mi (7,903.67 km) |
| Duncan to Torroella de Montgri | 5,167.04 mi (8,315.54 km) |
| Duncan to Torrox | 5,039.00 mi (8,109.49 km) |
| Duncan to Tortosa | 5,098.86 mi (8,205.82 km) |
